Oscar nominations 2012: 'Artist,' Scorsese's 'Hugo' shine brightest

"The Artist," "The Descendants," "Extremely Loud & Incredibly Close," "The Help," "Hugo," "Midnight in Paris," "Moneyball," "The Tree of Life" and "War Horse" received best picture Oscar nominat"The Artist," "The Descendants," "Extremely Loud & Incredibly Close," "The Help," "Hugo," "Midnight in Paris," "Moneyball," "The Tree of Life" and "War Horse" received best picture Oscar nominations Tuesday morning for the 84th Academy Awards.